Class 4 GK Worksheet: Units and Measurement

GK lesson 23: Units and measurement · Set 31 · 40 questions

Remember (What are we measuring?): Length: millimetre, centimetre, metre, kilometre. Weight: milligram, gram, kilogram, tonne. Capacity: millilitre, litre. Temperature: degree Celsius. 10 mm = 1 cm, 100 cm = 1 m, 1000 m = 1 km, 1000 g = 1 kg, 1000 mL = 1 L, 1000 kg = 1 tonne, 60 seconds = 1 minute, 60 minutes = 1 hour. Best unit: cities apart – kilometres, a classroom – metres, a pencil – centimetres, a child – kilograms, an eraser – grams, a bucket of water – litres, cough syrup – millilitres.

1. 1.🔢 How many paise make 1 rupee?
2. 2.Which of these units measures temperature? (a) metre (b) second (c) degree Celsius (d) day
3. 3.🔍 Which is the odd one out? (a) second (b) day (c) milligram (d) minute
4. 4.True or false: a gram measures capacity. (a) True (b) False
5. 5.📏 What does a milligram measure? (a) temperature (b) length (c) time (d) weight
6. 6.🔢 How many years make 1 century?
7. 7.Which tool measures capacity? (a) weighing balance (b) measuring jug (c) measuring tape (d) ruler
8. 8.🧰 What do we measure with a measuring tape? (a) weight (b) temperature (c) capacity (d) length
9. 9.Which of these units measures length? (a) metre (b) minute (c) litre (d) second
10. 10.📐 Which unit is best to measure the width of a notebook? (a) centimetre (b) kilogram (c) litre (d) metre
11. 11.Which of these units measures time? (a) gram (b) millimetre (c) millilitre (d) minute
12. 12.Which tool measures temperature? (a) measuring tape (b) thermometer (c) stopwatch (d) clock
13. 13.📏 What does a millilitre measure? (a) temperature (b) time (c) capacity (d) weight
14. 14.True or false: a second measures time. (a) True (b) False
15. 15.🧰 What do we measure with a stopwatch? (a) capacity (b) length (c) time (d) weight
16. 16.📏 What does a kilometre measure? (a) temperature (b) length (c) time (d) capacity
17. 17.🔢 How many metres make 1 kilometre?
18. 18.🧰 What do we measure with a ruler? (a) time (b) temperature (c) length (d) weight
19. 19.📏 What does a degree Celsius measure? (a) time (b) length (c) temperature (d) weight
20. 20.📏 What does a minute measure? (a) length (b) time (c) temperature (d) weight
21. 21.Which tool measures weight? (a) weighing balance (b) clock (c) ruler (d) stopwatch
22. 22.📐 Which unit is best to measure the petrol in a car tank? (a) metre (b) litre (c) kilometre (d) kilogram
23. 23.📏 What does a kilogram measure? (a) capacity (b) temperature (c) weight (d) length
24. 24.🧰 What do we measure with a thermometer? (a) temperature (b) weight (c) time (d) length
25. 25.Which of these units measures length? (a) millimetre (b) millilitre (c) kilogram (d) milligram
26. 26.🔍 Which is the odd one out? (a) degree Celsius (b) tonne (c) milligram (d) gram
27. 27.True or false: a second measures length. (a) True (b) False
28. 28.🔢 How many hours make 1 day?
29. 29.🔢 How many grams make 1 kilogram?
30. 30.🔢 How many millilitres make 1 litre?
31. 31.Which of these units measures time? (a) degree Celsius (b) kilometre (c) second (d) litre
32. 32.True or false: a gram measures weight. (a) True (b) False
33. 33.Which tool measures length? (a) clock (b) stopwatch (c) ruler (d) thermometer
34. 34.🔢 How many minutes make 1 hour?
35. 35.📐 Which unit is best to measure a long train journey? (a) centimetre (b) kilometre (c) litre (d) kilogram
36. 36.True or false: a metre measures length. (a) False (b) True
37. 37.Which tool measures length? (a) thermometer (b) measuring tape (c) weighing balance (d) measuring jug
38. 38.🧰 What do we measure with a measuring jug? (a) length (b) capacity (c) weight (d) temperature
39. 39.🔍 Which is the odd one out? (a) day (b) minute (c) millilitre (d) second
40. 40.Which tool measures time? (a) clock (b) measuring tape (c) thermometer (d) measuring jug

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